As an Amazon Associate, we earn from qualifying purchases. "Hard One" 0.5M Hardened Helicopter Pinion Gear 3.5mm Shaft - 15T DeadPage . 414000016 Gallery Attributes Brand name, Manufacturer name, ManufacturerDeadPage DimensionUnitmm Extra Product Name"Hard One" 0.5M Hardened Helicopter Pinion Gear 3.5mm Shaft - 15T WeightUnitg deadPageTrue extendedQty, qtyInStock0 moq, multiple1 Distributor offers SellerSKUMOQIn stockMultiplePrices HobbyKing41400001611